"... a gyhoeddwyd ar y cyd gan Lywodraeth Cynulliad Cymru a Chymdeithas Llywodraeth Leol Cymru" - ar y dudalen deitl = "Issued jointly by the Welsh Assembly Government and the Welsh Local Government Association" - on t.p.
Arweiniad ynghylch strategaethau rheoli gwastraff trefol yng Nghymru = Guidance on municipal waste management strategies in Wales. ISBN 0750429828. Published by Cynulliad Cenedlaethol Cymru in 2002. Publication and catalogue information, links to buy online and reader comments.